OsNAC2 encoding a NAC transcription factor that affects plant height through mediating the gibberellic acid pathway in rice

The Plant Journal : for Cell and Molecular Biology
Xu ChenFeng Ming

Abstract

Plant height and flowering time are key agronomic traits affecting yield in rice (Oryza sativa). In this study, we investigated the functions in rice growth and development of OsNAC2, encoding a NAC transcription factor in rice. Transgenic plants that constitutively expressed OsNAC2 had shorter internodes, shorter spikelets, and were more insensitive to gibberellic acid (GA(3)). In addition, the levels of GAs decreased in OsNAC2 overexpression plants, compared with the wild-type. Moreover, flowering was delayed for approximately 5 days in transgenic lines. The transcription of Hd3a, a flowering-time related gene, was suppressed in transgenic lines. In addition, transgenic Arabidopsis plants expressing OsNAC2 were also more insensitive to GA(3). The expression levels of GA biosynthetic genes OsKO2 and OsKAO were repressed. The expression of OsSLRL, encoding a repressor in the GA signal pathway, and OsEATB, which encodes a repressor of GA biosynthesis, were both enhanced. Western blotting indicated that DELLA also accumulated at the protein level. Dual-luciferase reporter analyses, yeast one-hybrid assays and ChIP-qPCR suggested that OsNAC2 directly interacted with the promoter of OsEATB and OsKO2. Taken together, we proposed tha...Continue Reading

References

Dec 20, 2000·Trends in Plant Science·P Hedden, A L Phillips
Jul 5, 2001·Proceedings of the National Academy of Sciences of the United States of America·H ItohM Kobayashi
Feb 16, 2002·Methods : a Companion to Methods in Enzymology·K J Livak, T D Schmittgen
Apr 10, 2002·DNA Research : an International Journal for Rapid Publication of Reports on Genes and Genomes·Lisa MonnaYuzo Minobe
May 3, 2002·Journal of Plant Growth Regulation·Jake MacMillan
May 16, 2002·Plant Physiology·Frank GublerJohn V Jacobsen
Jun 5, 2002·The Plant Cell·Neil OlszewskiFrank Gubler
Aug 17, 2002·Current Opinion in Plant Biology·Jinrong Peng, Nicholas P Harberd
Mar 1, 2003·Nature·Xiangdong Fu, Nicholas P Harberd
Jul 2, 2003·The Plant Journal : for Cell and Molecular Biology·Miyuki KanekoMakoto Matsuoka
Sep 21, 2004·Annual Review of Plant Biology·Tai-Ping Sun, Frank Gubler
Jan 18, 2005·Current Opinion in Plant Biology·Christine M Fleet, Tai-ping Sun
Feb 15, 2005·Trends in Plant Science·Addie Nina OlsenKaren Skriver
Sep 17, 2005·Nature Methods·Anne-Valérie GendrelVincent Colot
Sep 30, 2005·Nature·Miyako Ueguchi-TanakaMakoto Matsuoka
Nov 3, 2005·The Plant Journal : for Cell and Molecular Biology·Hironori ItohMakoto Matsuoka
Jan 13, 2006·Biochemical and Biophysical Research Communications·Jingwen WangDaleng Shen
Apr 21, 2006·The Plant Journal : for Cell and Molecular Biology·Zhen XieQingxi J Shen
Jun 30, 2006·Plant Biology·M J Pimenta Lange, T Lange
May 3, 2007·Annual Review of Plant Biology·Miyako Ueguchi-TanakaMakoto Matsuoka
Jul 10, 2007·Plant Physiology·David Weiss, Naomi Ori
Sep 25, 2007·The New Phytologist·Chuanzao MaoPing Wu
Jan 5, 2008·Annual Review of Plant Biology·Shinjiro Yamaguchi
Feb 29, 2008·Proceedings of the National Academy of Sciences of the United States of America·Nagashree N RaoUsha Vijayraghavan
Mar 28, 2008·The Plant Journal : for Cell and Molecular Biology·Sang-Gyu KimChung-Mo Park
Mar 7, 2009·Journal of Experimental Botany·Effie Mutasa-Göttgens, Peter Hedden
Apr 21, 2009·Trends in Plant Science·Sang-Dong YooJen Sheen
Jul 6, 2010·Gene·Mohammed NuruzzamanShoshi Kikuchi
Mar 30, 2011·Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences·Ming-Luan ChenYu-Qi Feng
Apr 13, 2011·The Plant Journal : for Cell and Molecular Biology·Julián M Peña-CastroJulia Bailey-Serres

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Citations

Feb 10, 2016·Frontiers in Plant Science·Sadhana SinghM Nasim
Jul 28, 2016·Plant Science : an International Journal of Experimental Plant Biology·Dexin WangFengning Xiang
Jan 25, 2018·Journal of Experimental Botany·Dagang JiangChuxiong Zhuang
Feb 13, 2018·The Plant Journal : for Cell and Molecular Biology·Chanjuan MaoFeng Ming
Jun 26, 2018·BioEssays : News and Reviews in Molecular, Cellular and Developmental Biology·Iny Elizebeth Mathew, Pinky Agarwal
Sep 15, 2016·Development·Jyotirmaya MathanAashish Ranjan
Oct 21, 2018·Plant Molecular Biology·Yijun WangDexiang Deng
Nov 12, 2018·Journal of Integrative Plant Biology·Pan LiXin-Guang Zhu
Aug 8, 2019·Plant Biotechnology Journal·Chanjuan MaoFeng Ming
May 16, 2019·Briefings in Bioinformatics·Zijie ShenQuan Zou
Jun 24, 2020·Biochemical Society Transactions·Francesca CaselliVeronica Gregis
May 4, 2017·Physiology and Molecular Biology of Plants : an International Journal of Functional Plant Biology·Lei LingChanghong Guo
Jan 8, 2020·International Journal of Molecular Sciences·Xuan Lan Thi HoangNguyen Phuong Thao
Oct 1, 2020·Plant Direct·Iny Elizebeth MathewPinky Agarwal
Jan 17, 2021·International Journal of Molecular Sciences·Changxi YinYongjun Lin
Dec 29, 2020·The Plant Journal : for Cell and Molecular Biology·Zhongyuan ChangChengqiang Ding
Feb 12, 2021·Plant Science : an International Journal of Experimental Plant Biology·Jinlan FangMuqing Zhang
Nov 2, 2020·Journal of Experimental Botany·Yang XiangAying Zhang
Apr 4, 2021·International Journal of Molecular Sciences·Qi WangYongfeng Guo
May 29, 2021·BMC Plant Biology·Sara ForlaniSimona Masiero
Sep 8, 2021·The Plant Journal : for Cell and Molecular Biology·Jihu LiShuanghe Cao
Dec 22, 2021·Journal of Biomolecular Structure & Dynamics·Sujay RayKoustav Biswas

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